6. Min/Max Seat Post Insertion ......23 For the warranty to be valid, the bicycle must be fully assembled by an authorized Argon 18 dealer. High-end components, particularly carbon parts, need extra care when assembled.
GALLIUM DISC 280A: 2. Frameset Inspection BEFORE ASSEMBLING YOUR NEW GALLIUM DISC, MAKE SURE THAT YOU HAVE ALL THE FOLLOWING: 1. Frameset parts (see p.5) 2. Inspect the frame for cosmetic aspect (scratches, bumps, cracks, paint defect, etc.) 3. For reference, check serial number and write it on 4.
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GALLIUM DISC 280A: 4. Parts’ SKUs and Descriptions* Name Assembled on A18 SKU# Parts already assembled Flat Head Socket Cap Screw - M3 x 0.5 x 10mm LG Frame 80555 Round Cap Screw - M5 x 16mm LG Frame 38884...
GALLIUM DISC 280A: 4.1. Headset Installation Install the 3D headset (9) according to the pressfit assembly guide. You can choose from 3 different heights: 25mm, 15mm or 0mm.
GALLIUM DISC 280A: 4.2. Seat Post Collar Assembly Assemble the seat post collar (2) with the seat post (3). Apply carbon paste inside the frame’s seat tube and on the seat post where it inserts inside the frame. Tighten the bolt at 4 Nm.
GALLIUM DISC 280A: 4.3. Seat Post Assembly The seat post (3) is supplied fully assembled. It’s equipped with a spring-loaded head for easy installation of the saddle. 1. Unscrew both bolts slightly until the top clamp (a) and the cradle (b) are separated enough to insert the saddle rail.
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GALLIUM DISC 280A: 4.3. Seat Post Assembly 25mm offset 15mm offset The top clamp (a) and the cradle (b) can be flipped to change the saddle offset between 15 or 25mm.
GALLIUM DISC 280A: 4.4. Rear Derailleur Hanger Adjustment 1. Select the correct rear derailleur hanger depending on the type of derailleur that you have. - Direct mount (15) - Regular mount (1) 2. Make sure to align the rear derailleur hanger.
GALLIUM DISC 280A: 4.5. Mechanical groupset specification Start installation at this end. Insert derailleur cables with hoses using plastic Cable Stopper (5). Insert hydraulic brake hose as shown, using the Oblong Cable Guide (4). DC+DH DC+DH BR = Brake Hose DC = Derailleur Cable (mech.)
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GALLIUM DISC 280A: 4.5. Mechanical groupset specification DC = Derailleur Cable (mech.) Exit derailleur cables through bottom bracket (BB) hole. Insert in the appropriate slots in the BB guide (6). Making sure the pipe is aligned with the top hole, insert BB guide in the square hole until it clicks.
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GALLIUM DISC 280A: 4.5. Mechanical groupset specification DC+DH BR = Brake Hose Exit the hydraulic brake hose through DC = Derailleur Cable (mech.) the hole on the chain stay. DH = Derailleur Housing (mech.)
GALLIUM DISC 280A: 4.6. Electronic (Di2) groupset specification Start installation at this end. Insert electronic wire and hydraulic brake hose as shown with the use of the Oblong Cable Guide (4), Oblong Plug (9) and Oblong Grommet (10). BR = Brake Hose...
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GALLIUM DISC 280A: 4.6. Electronic (Di2) groupset specification EW = Electronic Wire Use the square hole to connect all the wires to the junction box. Insert the junction box in the hole. Insert the BB cover (11) in the square hole until it clicks.
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GALLIUM DISC 280A: 4.6. Electronic (Di2) groupset specification BR = Brake Hose Exit the hydraulic brake hose through EW = Electronic Wire the hole on the chain stay.
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GALLIUM DISC 280A: 4.6. Electronic (Di2) groupset specification The Di2 battery is hidden in the seatpost; use the Di2 battery holder (13) to fix the battery correctly. Apply a slight amount of grease on both parts. GREASE...
GALLIUM DISC 280A: 4.7. Electronic (Wireless) groupset specification Start installation at this end. Insert hydraulic brake hose shown with the use of the Oblong Cable Guide (4) and Oblong Plugs (9). BR = Brake Hose...
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GALLIUM DISC 280A: 4.7. Electronic (Wireless) groupset specification Use the square hole to connect all the wires to the junction box. Insert the junction box in the hole. Insert the BB cover (11) in the square hole until it clicks.
GALLIUM DISC 280A: 5. Troubleshooting / Tips / Specification SPECIFICATIONS Brakes Use only flat mount hydraulic disc brakes. The frame and fork are compatible with either 140mm or 160mm disc rotors. Adapters might be required, consult brake manufacturer. • Rear mount thickness: 30mm •...
GALLIUM DISC 280A: 6. Min/Max Seat Post Insertion Refer to the tables below for details on Saddle Height and SeatPost insertion limits. The correct frame size must be determined according to the saddle height limits. A. Minimum Saddle Height D. Maximum Saddle Height...
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